Sage have just released product update 3 for Sage 100 ERP (formerly Sage ERP MAS 90 and 200). This update provides for bug fixes to various modules (read the complete fix list here). Payroll users can obtain an updated 941 2012 form by downloading and installing this update. (Tip: Always check with your technology advisor prior to installing any updates).
In form printing, form codes are no longer duplicated after migrating from an installation prior to 18.104.22.168.